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A particle of mass 0.1 kg is subjected t...


A particle of mass 0.1 kg is subjected to a force which varies with distance as shown in figure. If it starts its journey from rest at `x=0`, its velocity at `x=12m` is

A

`4sqrt5m//s`

B

`20sqrt2m//s`

C

`20sqrt3m//s`

D

`40m//s`

Text Solution

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The correct Answer is:
D
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